Now you can get all episodes of the terrific cartoon series in a box-set containing seasons one and two. Thundercats have entertained a generation and are still as entertaining today as they were back in the 80's. The first season begins in a distant galaxy, the world of Thundera is in crisis. The planet's structure has become unstable and is near collapse. With their destruction imminent, Thundera's denizens--known as the Thundercats--escape in a spaceship and plot a course for a new home. While in transit, the Thundercats are attacked by evil mutants and their craft is irreparably damaged. Jaga, the eldest Thundercat, sacrifices himself in order to pilot the ship safely to its destination: Third Earth. The second series picks up with leader of the Thundercats, Lion-O, suffering a recurring vision. The Thundercats realise that three more Thunderians must have survived the destruction of Thundera! A daring rescue mission pits the Thundercats against the villainous Mumm-Ra, who has strengthened his forces of mutants and broadened the range of his dark territories. Can Lion-O save the new Thunderians? Mumm-Ra is powerful and determined to destroy the Thundercats!